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SPEC：API 5CT 10th Edition

Outside Diameter：O.D 1.9"-4 1/2"

Grades：J55,N80,L80,L8013Cr,P110,HCL80,HCP110,etc

PSL Levels：PSL 1 & PSL 2

End-Finish：PE,NUM,EUE

Annual Capacity：40000 tons